#34859B#34859B

#34859B is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.7% C 0.084 H 219.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#34859B
RGB	rgb(52, 133, 155)
HSL	hsl(193, 50%, 41%)
HSV	hsv(193, 66%, 61%)
CMYK	cmyk(66.5%, 14.2%, 0%, 39.2%)
CIE-LAB	lab(51.69, -17.32, -18.99)
CIE-LCH	lch(51.69, 25.71, 227.63°)
OKLab	oklab(57.66% -0.0654 -0.0529)
OKLCH	oklch(57.66% 0.084 219)
XYZ	xyz(15.7177, 19.8700, 34.0109)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34859B #9B4A34

analogous

#349B7D #34859B #34519B

triadic

#34859B #9B3485 #859B34

tetradic

#34859B #7D349B #9B4A34 #519B34

square

#34859B #7D349B #9B4A34 #519B34

split-complementary

#34859B #9B3451 #9B7D34

monochromatic

#15363F #255E6D #34859B #4AA9C2 #78BED2

Accessibility & contrast

On white

4.22

#34859B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#34859B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #34859B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34859B	#FFFFFF	#000000	##000000
##34859B	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77819C

Deuteranopia (green-blind)

#68779B

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #34859b;
/* rgb */ color: rgb(52, 133, 155);
/* oklch */ color: oklch(57.7% 0.084 219.0);

Tailwind

colors: {
  custom: {
    50: '#78a8b8',
    500: '#34859b',
    950: '#000000',
  },
}

SCSS

$custom: #34859b;
$custom-light: #78a8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#34859b",
  "rgb": {
    "r": 52,
    "g": 133,
    "b": 155
  },
  "hsl": {
    "h": 192.816,
    "s": 49.758,
    "l": 40.588
  },
  "oklch": {
    "l": 0.5766,
    "c": 0.08412,
    "h": 219
  },
  "luminance": 0.19872
}

Semantic roles & 50–950 ramp

primary

#34859B

secondary

#BA8071

accent

#6C4FD9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #34859B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →